124799376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199999}}^1$

素因数の和:200023

約数の個数: 40

約数和(自身を含む): 347200000

約数和(自身を除く): 222400624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 199999, 399998, 599997, 799996, 1199994, 1599992, 2399988, 2599987, 3199984, 4799976, 5199974, 7799961, 9599952, 10399948, 15599922, 20799896, 31199844, 41599792, 62399688, 124799376]

約数ペア:

[(1, 124799376), (2, 62399688), (3, 41599792), (4, 31199844), (6, 20799896), (8, 15599922), (12, 10399948), (13, 9599952), (16, 7799961), (24, 5199974), (26, 4799976), (39, 3199984), (48, 2599987), (52, 2399988), (78, 1599992), (104, 1199994), (156, 799996), (208, 599997), (312, 399998), (624, 199999)]